Product Summary

The ADS7828E/2K5 is a single-supply, low-power, 12-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7828E/2K5 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The applications of the ADS7828E/2K5 include voltage-supply monitoring, isolated data acquisition, transducer interface, battery-operated systems, remote data acquisition.

Parametrics

ADS7828E/2K5 absolute maximum ratings: (1)+VDD to GND: -0.3V to +6V; (2)Digital Input Voltage to GND: -0.3V to +VDD + 0.3V; (3)Operating Temperature Range: -40℃ to +105℃; (4)Storage Temperature Range: -65℃ to +150℃; (5)Junction Temperature (TJ max): +150℃.

Features

ADS7828E/2K5 features: (1)8-channel multiplexer; (2)50kHz sampling rate; (3)No missing codes; (4)2.7V to 5V Operation; (5)Internal 2.5V reference; (6)I2C Interface supports: Standard, Fast, and High-Speed Modes; (7)TSSOP-16 package.

Diagrams

ADS7828E/2K5 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADS7828E/2K5
ADS7828E/2K5

Texas Instruments

ADC (A/D Converters) 12Bit 50KSPS I2C Lo-Pwr 8Ch MUX

Data Sheet

0-2005: $2.26
2005-2500: $2.26
ADS7828E/2K5G4
ADS7828E/2K5G4

Texas Instruments

ADC (A/D Converters) 12Bit 50KSPS I2C Lo-Pwr 8Ch MUX

Data Sheet

0-2005: $2.26
2005-2500: $2.26